class Mutest::Mutator::Node::If
Mutator
for if nodes
Private Instance Methods
dispatch()
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Emit mutations
@return [undefined]
# File lib/mutest/mutator/node/if.rb, line 15 def dispatch emit_singletons mutate_condition mutate_if_branch mutate_else_branch end
mutate_condition()
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Emit condition mutations
@return [undefined]
# File lib/mutest/mutator/node/if.rb, line 25 def mutate_condition emit_condition_mutations do |node| !n_self?(node) end emit_type(n_not(condition), if_branch, else_branch) unless n_match_current_line?(condition) emit_type(N_TRUE, if_branch, else_branch) emit_type(N_FALSE, if_branch, else_branch) end
mutate_else_branch()
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Emit else branch mutations
@return [undefined]
# File lib/mutest/mutator/node/if.rb, line 49 def mutate_else_branch return unless else_branch emit(else_branch) emit_else_branch_mutations emit_type(condition, nil, else_branch) end
mutate_if_branch()
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Emit if branch mutations
@return [undefined]
# File lib/mutest/mutator/node/if.rb, line 37 def mutate_if_branch emit_type(condition, else_branch, nil) if else_branch return unless if_branch emit(if_branch) emit_if_branch_mutations emit_type(condition, if_branch, nil) end